Inventor · disambiguated record
Ic-Su Oh
Also filed as: OH IC SU
70 granted patents·17 pending applications·230 citations·filing 2006–2024
98Inventor score
Top patents by PatentIndex Score
87 records- 0188US12095465B2Oscillating signal generating circuit and a semiconductor apparatus using the sameSK HYNIX INC·Filed 2022·Granted Sep 17, 2024·2 cites·16 claims
- 0287US7863957B2Duty cycle correction circuit and semiconductor integrated circuit apparatus including the sameHYNIX SEMICONDUCTOR INC·Filed 2008·Granted Jan 4, 2011·15 cites·25 claims
- 0384US7868663B2Receiver circuit for use in a semiconductor integrated circuitHYNIX SEMICONDUCTOR INC·Filed 2008·Granted Jan 11, 2011·12 cites·16 claims
- 0482US8035418B2Output driverHYNIX SEMICONDUCTOR INC·Filed 2010·Granted Oct 11, 2011·8 cites·14 claims
- 0581US7915939B2Duty cycle correction apparatus and semiconductor integrated circuit having the sameHYNIX SEMICONDUCTOR INC·Filed 2009·Granted Mar 29, 2011·12 cites·18 claims
- 0680US7646223B2Phase locked loop circuit having set initial locking level and control method thereofHYNIX SEMICONDUCTOR INC·Filed 2006·Granted Jan 12, 2010·6 cites·22 claims
- 0779US7755410B2Semiconductor integrated circuit capable of overcoming clock signal jitterHYNIX SEMICONDUCTOR INC·Filed 2008·Granted Jul 13, 2010·9 cites·4 claims
- 0878US8144530B2Semiconductor memory device and method for generating output enable signalKIM HYUNG-SOO·Filed 2009·Granted Mar 27, 2012·10 cites·14 claims
- 0977US7884659B2Phase mixer and delay locked loop including the sameHYNIX SEMICONDUCTOR INC·Filed 2008·Granted Feb 8, 2011·9 cites·17 claims
- 1075US7629833B2Power supply apparatus of semiconductor integrated circuitHYNIX SEMICONDUCTOR INC·Filed 2007·Granted Dec 8, 2009·7 cites·9 claims
- 1174US9209145B2Semiconductor memory device having padsSK HYNIX INC·Filed 2014·Granted Dec 8, 2015·2 cites·7 claims
- 1274US8339159B2Input buffer circuit of semiconductor apparatusLEE JI-WANG·Filed 2009·Granted Dec 25, 2012·6 cites·9 claims
- 1374US8144531B2Latency control circuit, semiconductor memory device including the same, and method for controlling latencyCHOI HAE-RANG·Filed 2009·Granted Mar 27, 2012·8 cites·15 claims
- 1473US7808841B2Data output circuit for semiconductor memory apparatusHYNIX SEMICONDUCTOR INC·Filed 2008·Granted Oct 5, 2010·8 cites·11 claims
- 1572US9496870B2Semiconductor deviceSK HYNIX INC·Filed 2015·Granted Nov 15, 2016·2 cites·19 claims
- 1672US8195855B2Bi-directional multi-drop bus memory systemJEONG DEOG-KYOON·Filed 2009·Granted Jun 5, 2012·9 cites·22 claims
- 1771US7864605B2Apparatus for removing crosstalk in semiconductor memory deviceHYNIX SEMICONDUCTOR INC·Filed 2008·Granted Jan 4, 2011·7 cites·5 claims
- 1870US8149953B2Data receiver of semiconductor integrated circuitKIM HYUNG-SOO·Filed 2008·Granted Apr 3, 2012·6 cites·9 claims
- 1969US8035431B2Delay locked loop and delay locking method having burst tracking schemeHYNIX SEMICONDUCTOR INC·Filed 2009·Granted Oct 11, 2011·6 cites·12 claims
- 2069US7719323B2Signal receiver circuit capable of improving area and power efficiency in semiconductor integrated circuitsHYNIX SEMICONDUCTOR INC·Filed 2007·Granted May 18, 2010·5 cites·6 claims
- 2168US7868667B2Output driving deviceHYNIX SEMICONDUCTOR INC·Filed 2009·Granted Jan 11, 2011·5 cites·27 claims
- 2268US7800416B2Data output buffer circuitHYNIX SEMICONDUCTOR INC·Filed 2008·Granted Sep 21, 2010·6 cites·15 claims
- 2367US8941406B2Method for reducing output data noise of semiconductor apparatus and semiconductor apparatus implementing the sameSK HYNIX INC·Filed 2012·Granted Jan 27, 2015·2 cites·20 claims
- 2467US7952364B2Power noise detecting device and power noise control device using the sameHYNIX SEMICONDUCTOR INC·Filed 2008·Granted May 31, 2011·5 cites·8 claims
- 2567US7733727B2Receiver circuit of semiconductor memory apparatusHYNIX SEMICONDUCTOR INC·Filed 2008·Granted Jun 8, 2010·6 cites·9 claims
- 2662US7821311B2Delay locked loop circuit and memory device having the sameHYNIX SEMICONDUCTOR INC·Filed 2008·Granted Oct 26, 2010·4 cites·28 claims
- 2761US8045647B2Low power, high speed receiver circuit for use in a semiconductor integrated circuitHYNIX SEMICONDUCTOR INC·Filed 2008·Granted Oct 25, 2011·4 cites·13 claims
- 2861US7936620B2Receiver of semiconductor memory apparatusHYNIX SEMICONDUCTOR INC·Filed 2009·Granted May 3, 2011·4 cites·9 claims
- 2960US7667493B2Data transmitterHYNIX SEMICONDUCTOR INC·Filed 2008·Granted Feb 23, 2010·1 cites·9 claims
- 3059US9190372B2Semiconductor memory device having padsSK HYNIX INC·Filed 2014·Granted Nov 17, 2015·0 cites·11 claims
- 3159US8143940B2Internal supply voltage generating circuit and method for generating internal supply voltageKIM YONG-JU·Filed 2008·Granted Mar 27, 2012·3 cites·17 claims
- 3259US7852243B2Receiver circuitHYNIX SEMICONDUCTOR INC·Filed 2008·Granted Dec 14, 2010·1 cites·11 claims
- 3358US2025365123A1Semiconductor device and semiconductor system performing simultaneous bi-directional communicationSK HYNIX INC·Filed 2024·Application pending·0 cites
- 3457US8283804B2Semiconductor IC device having power-sharing and method of power-sharing thereofKIM HYUNG-SOO·Filed 2008·Granted Oct 9, 2012·3 cites·14 claims
- 3557US8026701B2Voltage regulator for a synchronous clock system to reduce clock tree jitterHYNIX SEMICONDUCTOR INC·Filed 2008·Granted Sep 27, 2011·3 cites·16 claims
- 3657US7948287B2DLL circuit of semiconductor memory apparatusHYNIX SEMICONDUCTOR INC·Filed 2007·Granted May 24, 2011·4 cites·25 claims
- 3756US9595498B2Semiconductor memory device having padsSK HYNIX INC·Filed 2015·Granted Mar 14, 2017·0 cites·16 claims
- 3856US8023356B2Voltage level comparison circuit of semiconductor memory apparatus, voltage adjustment circuit using voltage level comparison circuit, and semiconductor memory apparatus using the sameHYNIX SEMICONDUTOR INC·Filed 2008·Granted Sep 20, 2011·3 cites·21 claims
- 3955US7825699B2Receiver circuit having compensated offset voltageHYNIX SEMICONDUCTOR INC·Filed 2007·Granted Nov 2, 2010·3 cites·5 claims
- 4055US7786783B2Duty cycle correction circuit with reduced current consumptionHYNIX SEMICONDUCTOR INC·Filed 2008·Granted Aug 31, 2010·2 cites·24 claims
- 4154US7633318B2Data receiver of semiconductor integrated circuit and method for controlling the sameHYNIX SEMICONDUCTOR INC·Filed 2008·Granted Dec 15, 2009·2 cites·16 claims
- 4253US8754688B2Signal output circuit and semiconductor device including the sameOH IC-SU·Filed 2012·Granted Jun 17, 2014·1 cites·19 claims
- 4353US7990785B2Delay locked loop circuit of semiconductor deviceHYNIX SEMICONDUCTOR INC·Filed 2008·Granted Aug 2, 2011·2 cites·19 claims
- 4453US7969214B2DLL circuit, update control apparatus in DLL circuit and update method of DLL circuitHYNIX SEMICONDUCTOR INC·Filed 2009·Granted Jun 28, 2011·2 cites·16 claims
- 4553US7826306B2Semiconductor memory apparatusHYNIX SEMICONDUCTOR INC·Filed 2008·Granted Nov 2, 2010·2 cites·17 claims
- 4652US8099620B2Domain crossing circuit of a semiconductor memory apparatusCHOI HAE RANG·Filed 2008·Granted Jan 17, 2012·2 cites·36 claims
- 4751US9124252B2Method for reducing output data noise of semiconductor apparatus and semiconductor apparatus implementing the sameSK HYNIX INC·Filed 2014·Granted Sep 1, 2015·0 cites·17 claims
- 4851US8213531B2Apparatus for transmitting signal in semiconductor integrated circuitKIM HYUNG SOO·Filed 2007·Granted Jul 3, 2012·2 cites·22 claims
- 4951US8076964B2Sampling circuitLEE JI-WANG·Filed 2009·Granted Dec 13, 2011·1 cites·16 claims
- 5051US7795936B2Data center tracking circuit and semiconductor integrated circuit including the sameHYNIX SEMICONDUCTOR INC·Filed 2008·Granted Sep 14, 2010·2 cites·5 claims
Showing the top 50 of 87 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →